BMW Z1

In the summer of 1986, BMW astounded the automotive press with the prototype of an innovative, sporty, open two-seater. The possibility of it entering production was still a mystery, but the development of the future BMW Z1 appeared already so far advanced that a speedy production start was foreseeable, with corresponding public response pre-supposed.
The international automotive press was convinced of the success of a classic BMW roadster in all markets. Nothing more stood in the way of mass production for the Z1.
The BMW Z1 was convincing from the very beginning. Not only its marvelous performance, but also the large number of technical innovations quickly secured its reputation as the ultimate roadster. A host of patents was awarded to the Z1 for technical innovations which included a new headlight system, completely retractable doors, and special chassis balancing, to name a few.
Under the hood of the Z1 was the proven, powerful 6-cylinder engine of the BMW 325i: The base is constructed on a hot-dip galvanized monocoque frame with a plastic body. The sum of all these innovations is an environmentally friendly, sporty roadster with an unmistakable, powerful sound.

Engine: 6-cylinder, in-line
Valve linkage: SOHC
Displacement: 2495 cc
Bore x stroke: 84 mm x 75 mm
Power output: 170 horsepower at 5800 rpm
Gearbox: 5 forward, 1 reverse
Wheel suspension: Front: single joint transverse control arm
Rear: triangulated control arm
Foot brake: Four-wheel ventilated disc brakes
Tires: 225/45 ZR 16
Wheelbase: 96 in.
Overall dimensions: 156 x 68 x 50 in.
Weight: 2585 lbs.
Top speed: 135 mph
Year of construction: 1988-91
Number of vehicles produced: 8,000

FOTO: BMW